My GF bought the star wars one. It's kind of a PITA to put together, but it's ok for what it is. It's WAY better than attempts in the past (anyone remember the Target arcade with the 13" monitor with a huge bezel to make it look like a 19"?).
For just playing a game it's fine. I'm not going to try and break world records on it. It's fun. It REALLY needs a rapid fire mod as my carpal tunnel flares on an average game.
Any future video games I'd probably get a purpose built arcade cab and stuff it myself with the RasPi - already have that connected to the TV for occasional gaming. That's all I seem to do with classic games, just a casual play once in a while. Most of the time on Ms Pacman I play one man and turn it off, and I only like the speed up version.
A buddy has a LOT of the 1up cabs, there's a huge mod community for them. He has a cab setup to play Tron like the arcade, etc. I'd rather use the real estate in the basement for pins.